CN114986197B - Axle housing accessory machining system - Google Patents

Axle housing accessory machining system Download PDF

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Publication number
CN114986197B
CN114986197B CN202210625048.6A CN202210625048A CN114986197B CN 114986197 B CN114986197 B CN 114986197B CN 202210625048 A CN202210625048 A CN 202210625048A CN 114986197 B CN114986197 B CN 114986197B
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CN
China
Prior art keywords
axle housing
machining
cross beam
base
rotary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210625048.6A
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Chinese (zh)
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CN114986197A (en
Inventor
胡跃
干金明
李磊
黄士勇
吴逍
徐自鹏
江家熙
陈子良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongfeng Dana Axle Co Ltd
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Dongfeng Dana Axle Co Ltd
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Publication date
Application filed by Dongfeng Dana Axle Co Ltd filed Critical Dongfeng Dana Axle Co Ltd
Priority to CN202210625048.6A priority Critical patent/CN114986197B/en
Publication of CN114986197A publication Critical patent/CN114986197A/en
Application granted granted Critical
Publication of CN114986197B publication Critical patent/CN114986197B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • B23Q1/26Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015Frames, beds, pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/155Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
    • B23Q3/1552Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
    • B23Q3/1554Transfer mechanisms, e.g. tool gripping arms; Drive mechanisms therefore

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

The invention relates to an axle housing accessory machining system which comprises a gantry main working frame, a movable working platform, an axle housing clamp and a machining device, wherein the gantry main working frame is provided with a gantry main working frame; the gantry main working frame comprises two side bases arranged at intervals and a cross beam arranged at the upper ends of the side bases in a spanning mode; the movable workbench is arranged between the two side bases and is positioned below the cross beam, the axle housing clamp is slidably arranged on the movable workbench along the direction vertical to the cross beam, and the upper end of the axle housing clamp is used for placing an axle housing to be processed; the machining device comprises two machining units for machining axle housing accessories, the machining units are arranged on the cross beam in parallel, and the machining units can slide along the cross beam; this axle housing annex system of processing can realize the high-efficient processing of axle housing annex, promotes machining efficiency, improves the axle housing productivity.

Description

Axle housing accessory machining system
Technical Field
The invention relates to the technical field of automobile part processing equipment or systems, in particular to an axle housing accessory processing system.
Background
Along with the vigorous demand of domestic passenger cars, the development of the passenger cars tends to be light, stable and low in noise, and the requirements of finished car manufacturers on axle parts are higher and higher. Many axle housings all need carry out whole processing to the annex, thereby guarantee the precision and reach whole car producer's requirement. The axle housing assembly is an important part for mounting a wheel hub and a speed reducer assembly and bearing the weight of a whole vehicle, and is commonly called an axle housing. The existing axle housing accessory integral processing equipment is a single-spindle vertical processing center and needs to process accessories at two ends of an axle housing respectively. The processing mode has longer processing time and slower production takt.
Disclosure of Invention
Based on the above description, the invention provides an axle housing accessory machining system, so that the axle housing accessory is efficiently machined, the machining efficiency is improved, and the axle housing capacity is improved.
The technical scheme for solving the technical problems is as follows:
an axle housing accessory machining system comprises a gantry main working frame, a movable working table, an axle housing clamp and a machining device;
the gantry main working frame comprises two side bases arranged at intervals and a cross beam arranged at the upper ends of the side bases in a spanning mode;
the movable workbench is arranged between the two side bases and is positioned below the cross beam,
the axle housing clamp is slidably mounted on the movable workbench along a direction perpendicular to the cross beam, and the upper end of the axle housing clamp is used for placing an axle housing to be machined;
the machining device comprises two machining units used for machining axle housing accessories, the machining units are arranged on the cross beam side by side, and the machining units can slide along the cross beam.
Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:
the application provides an axle housing annex system of processing adopts two set up side by side in two processing units on the crossbeam realize the simultaneous processing of the annex at axle housing two, the putting into and taking out of the axle housing of being convenient for, greatly increased machining efficiency, promoted the axle housing productivity, axle housing anchor clamps can play the direction slip of perpendicular to crossbeam simultaneously.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, still include toolchanger, toolchanger includes tool changing power component, trades cutter arbor and tool magazine, the processing unit is including processing main shaft, the lower extreme of processing main shaft is used for installing the processing cutter, the tool magazine install in the tip of crossbeam, the both ends of trading the cutter arbor have the clamping part that is used for a centre gripping processing cutter, tool changing power component is used for the drive trade cutter arbor motion makes two the clamping part is in processing main shaft with move between the tool magazine.
Furthermore, the tool changing power assembly comprises a rotary driving piece and a lifting driving piece, the rotary driving piece is used for driving the tool changing rod to rotate in the horizontal direction, and the lifting driving piece is used for driving the tool changing rod to lift.
Further, the processing unit further comprises two sliding frames, the sliding frames are slidably arranged on the cross beam, and the processing main shaft can be vertically slidably arranged on the sliding frames.
Further, the movable workbench is provided with a longitudinal slide rail perpendicular to the cross beam, the axle housing clamp can slide along the longitudinal slide rail, and one end of the movable workbench extends to a position under the cross beam.
Further, axle housing anchor clamps include the bottom plate, be located the middle part supporting component at bottom plate middle part, set up in the side direction clamping component of at least one side of middle part supporting component and be located respectively the gyration subassembly and the spacing subassembly at bottom plate both ends.
Furthermore, middle part supporting component includes the middle part base, have two supporting seats that are the rectangle diagonal arrangement on the base of middle part for the middle part of supporting the axle housing of treating processing, the supporting seat can follow with the unanimous direction of vertical slide rail is in slide on the base of middle part.
Further, the lateral clamping assembly comprises a lateral base, a sliding table and two clamping pieces, the sliding table is slidably arranged on the lateral base along a direction parallel to the cross beam, and the two clamping pieces are slidably arranged on the sliding table along a direction parallel to the longitudinal sliding rail.
Further, the gyration subassembly includes rotating bed, revolving platform, L type support, gyration driving piece and first holder, rotating bed set up in the one end of bottom plate, the revolving platform along being on a parallel with crossbeam direction slidable set up in on the rotating bed, L type support includes vertical mounting panel and horizontal backup pad, vertical mounting panel is rotatable install in the revolving platform orientation one side of middle part supporting component, the gyration driving piece install in the revolving platform is used for the drive L type support rotates, first holder set up in horizontal backup pad for the one end of axle housing is treated to the centre gripping.
Further, spacing subassembly includes spacing base, spacing slip table, motion limiting plate, axle housing limiting plate and second holder, spacing base set up in the other end of bottom plate, spacing slip table along being on a parallel with crossbeam direction slidable set up in on the spacing base, the motion limiting plate fixed set up in spacing base is kept away from the one end of middle part supporting component, spacing slip table with distance between the motion limiting plate is adjustable, the axle housing limiting plate set up in the upper end of spacing slip table for the drunkenness of restriction pending processing axle housing, the second holder set up in on the spacing slip table for the other end of axle housing is waited to process in the centre gripping.
Drawings
FIG. 1 is a schematic front view of an axle housing attachment machining system provided by an embodiment of the invention, wherein a tool changer is omitted;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a schematic top view of the axle housing attachment tooling system of FIG. 1 with a tool changer;
FIG. 5 is a schematic side view of the structure of FIG. 4;
FIG. 6 is a schematic view of the concealed tool magazine of FIG. 5;
FIG. 7 is a schematic view of a tool changing power assembly;
FIG. 8 is a schematic view of the tool changer bar;
FIG. 9 is a schematic diagram of a tool changing operation, wherein a is a schematic diagram of a state before tool changing and b is a schematic diagram of a state when tool changing is performed;
FIG. 10 is a schematic diagram of the construction of the assembly on the base plate in the axle housing fixture;
FIG. 11 is a schematic view of the lateral clamp assembly of FIG. 10;
FIG. 12 is a schematic view of a swivel assembly;
fig. 13 is a schematic structural view of the position limiting assembly.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
It will be understood that spatial relationship terms, such as "at 8230; …," below, "" at 8230; \8230; below, "" under 8230; \8230;, "below," "under 8230;, \8230; above," "above," etc., may be used herein to describe the relationship of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "at 8230; \8230; below" and "at 8230; \8230; below" may include both upper and lower orientations. In addition, the device may comprise additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.
As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.
As shown in fig. 1, the present embodiment provides an axle housing accessory machining system, which includes a gantry main frame 1, a movable table 2, an axle housing fixture 3, a machining device 4 and a tool changer 5.
The gantry main working frame 1 comprises two side bases 11 arranged at intervals and a cross beam 12 arranged at the upper end of each side base 11 in a spanning mode.
The movable table 2 is installed between the two side bases 11 and below the cross beam 12.
The machining device 4 comprises two machining units for machining the axle housing accessory, the machining units are arranged on the cross beam 12 in parallel, and the machining units can slide along the cross beam 12.
The machining unit comprises a machining main shaft 41 and two sliding frames 42, the lower end of the machining main shaft 41 is used for installing a machining tool 411, the sliding frame 42 is slidably arranged on the cross beam 12, and the machining main shaft 41 can be vertically slidably arranged on the sliding frame 4.
Axle housing anchor clamps 3 are along the perpendicular to the direction slidable of crossbeam 12 install in on the moving table 2, the upper end of axle housing anchor clamps 3 is used for placing the axle housing of treating processing.
Specifically, the movable workbench 2 is provided with a longitudinal slide rail 21 perpendicular to the cross beam 12, the axle housing fixture 3 can slide along the longitudinal slide rail 21, and one end of the movable workbench 2 extends to a position right below the cross beam 12.
Wherein, axle housing anchor clamps 3 include bottom plate 31, be located the middle part supporting component 32 in bottom plate middle part, set up in the side direction clamping component 33 of the at least one side of middle part supporting component 32 and be located respectively gyration subassembly 34 and spacing subassembly 35 at bottom plate 31 both ends.
Middle part supporting component 32 includes middle part base 321, have two supporting seats 322 that are the rectangle diagonal arrangement on the base 321 of middle part for support the middle part of waiting to process the axle housing, the both sides of middle part base 321 upper end have the direction with two slip tracks that longitudinal slide 21 is unanimous, make supporting seat 322 can slide on the base 321 of middle part, in order to adapt to the middle part structure of different specification axle housings.
The lateral clamping assembly 33 includes a lateral base 331, a sliding table 332, and two clamping members 333, wherein the sliding table 332 is slidably disposed on the lateral base 331 along a direction parallel to the cross beam 12, and the two clamping members 333 are slidably mounted on the sliding table 332 along a direction parallel to the longitudinal sliding rail 21.
The swivel assembly 34 includes a swivel base 341, a swivel base 342, an L-bracket 343, a swivel drive 344, and a first clamp 345.
The rotating base 341 is disposed at one end of the bottom plate 31, the rotating table 342 is slidably disposed on the rotating base 341 along a direction parallel to the cross beam 12, the L-shaped support 343 includes a vertical mounting plate 3431 and a horizontal support plate 3432, the vertical mounting plate 3431 is rotatably mounted on one side of the rotating table 342 facing the middle support assembly 32, the rotating driving member 344 is a rotating driving motor and is mounted on the rotating table 342 for driving the L-shaped support 343 to rotate, and the first clamping member 345 is disposed on the horizontal support plate 3432 for clamping one end of an axle housing to be machined.
The limiting assembly 35 comprises a limiting base 351, a limiting sliding table 352, a motion limiting plate 353, an axle housing limiting plate 354 and a second clamping piece 355.
Spacing base 351 set up in the other end of bottom plate 31, spacing slip table 352 along being on a parallel with crossbeam 12 direction slidable set up in on the spacing base 351, movement limiting plate 353 fixed set up in spacing base 351 is kept away from the one end of middle part supporting component 31, spacing slip table 352 with distance between the movement limiting plate 353 is adjustable, axle housing limiting plate 354 set up in the upper end of spacing slip table 352 for the restriction is waited to process the drunkenness of axle housing, second holder 355 set up in on the spacing slip table 352 for the other end of axle housing is waited to process in the centre gripping.
In the present application, the first clamping member 345 and the second clamping member 355 are both of a V-groove and platen co-operating and pressing structure to clamp the ends of the axle housing.
In this application, tool changer 5 includes tool changing power component 51, trades cutter arbor 52 and tool magazine 53, tool magazine 53 is used for loading the processing cutter that can supply to change, and it install in the tip of crossbeam 23, the both ends of trading cutter arbor 52 have the clamping part 521 that is used for a centre gripping processing cutter, and in this embodiment, clamping part 521 is for forming the tool changing recess at trades cutter arbor 52 both ends, and it can cooperate with the recess of processing cutter 411 lateral wall, with the cutter centre gripping. The tool changing power assembly 51 is used for driving the tool changing bar to move so that the two clamping parts 521 move between the machining spindle 41 and the tool magazine 53.
Specifically, the tool changing power assembly 51 includes a rotary driving member 511 and a lifting driving member 512, the rotary driving member 511 is used for driving the tool changing bar 52 to rotate in the horizontal direction, the lifting driving member 512 is used for driving the tool changing bar 52 to lift, in an embodiment, the rotary driving member 511 is a stepping motor, and the lifting driving member 512 is a lifting driving cylinder.
When the tool changing operation is implemented, firstly, the two clamping parts 521 respectively clamp the processing tool 411 at the lower end of the processing spindle 41 and the processing tool 411 at the lower end of the tool magazine 53, then the lifting driving part 512 drives the tool changing rod 52 to descend, the processing tool 411 in the tool magazine 53 is taken out, the processing tool 411 at the lower end of the processing spindle 41 is dismounted, then the rotary driving part 511 drives the tool changing rod 52 to rotate 180 degrees, the processing tool 411 taken out of the tool magazine 53 is aligned with the tool mounting position of the processing spindle 41, the dismounted processing tool 411 is aligned with the tool mounting position of the tool magazine 53, then the lifting driving part 512 drives the tool changing rod 52 to ascend, the processing tool 411 is replaced, and then the tool changing rod 52 is driven to reset.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1. An axle housing accessory machining system is characterized by comprising a gantry main working frame, a movable working platform, an axle housing clamp and a machining device;
the gantry main working frame comprises two side bases arranged at intervals and a cross beam arranged at the upper ends of the side bases in a spanning mode;
the movable workbench is arranged between the two side bases and is positioned below the cross beam,
the axle housing clamp is slidably mounted on the movable workbench along a direction perpendicular to the cross beam, and the upper end of the axle housing clamp is used for placing an axle housing to be machined;
the machining device comprises two machining units for machining axle housing accessories, the machining units are arranged on the cross beam in parallel, and the machining units can slide along the cross beam;
the movable workbench is provided with a longitudinal slide rail perpendicular to the cross beam, the axle housing clamp can slide along the longitudinal slide rail, and one end of the movable workbench extends to a position right below the cross beam;
the axle housing clamp comprises a bottom plate, a middle supporting assembly positioned in the middle of the bottom plate, a lateral clamping assembly arranged on at least one side of the middle supporting assembly, and a rotary assembly and a limiting assembly which are respectively positioned at two ends of the bottom plate;
the middle supporting assembly comprises a middle base, two supporting seats which are arranged in a rectangular opposite angle mode are arranged on the middle base and used for supporting the middle of the axle housing to be processed, and the supporting seats can slide on the middle base along the direction consistent with the direction of the longitudinal sliding rail;
the lateral clamping assembly comprises a lateral base, a sliding table and two clamping pieces, the sliding table is slidably arranged on the lateral base along the direction parallel to the cross beam, and the two clamping pieces are slidably arranged on the sliding table along the direction parallel to the longitudinal sliding rail;
the rotary assembly comprises a rotary base, a rotary table, an L-shaped support, a rotary driving piece and a first clamping piece, the rotary base is arranged at one end of the bottom plate, the rotary table is slidably arranged on the rotary base along the direction parallel to the cross beam, the L-shaped support comprises a vertical mounting plate and a transverse supporting plate, the vertical mounting plate is rotatably mounted on one side, facing the middle supporting assembly, of the rotary table, the rotary driving piece is mounted on the rotary table and used for driving the L-shaped support to rotate, and the first clamping piece is arranged on the transverse supporting plate and used for clamping one end of an axle housing to be machined;
spacing subassembly includes spacing base, spacing slip table, motion limiting plate, axle housing limiting plate and second holder, spacing base set up in the other end of bottom plate, spacing slip table along being on a parallel with crossbeam direction slidable set up in on the spacing base, the motion limiting plate fix set up in spacing base is kept away from the one end of middle part supporting component, spacing slip table with distance between the motion limiting plate is adjustable, the axle housing limiting plate set up in the upper end of spacing slip table for the restriction waits to process the drunkenness of axle housing, the second holder set up in on the spacing slip table for the other end of axle housing is waited to process in the centre gripping.
2. The axle housing accessory machining system of claim 1 further comprising a tool changer, wherein the tool changer comprises a tool changing power assembly, a tool changing rod and a tool magazine, the machining unit comprises a machining spindle, the lower end of the machining spindle is used for mounting machining tools, the tool magazine is mounted at the end of the cross beam, clamping portions for clamping the machining tools are arranged at two ends of the tool changing rod, and the tool changing power assembly is used for driving the tool changing rod to move so that the two clamping portions move between the machining spindle and the tool magazine.
3. The axle housing attachment machining system of claim 2 wherein the tool changing power assembly includes a rotary drive for driving the tool changing bar to rotate in a horizontal direction and a lift drive for driving the tool changing bar to lift.
4. The axle housing attachment machining system of claim 2 wherein the machining unit further includes two sliding frames slidably disposed on the cross beam, the machining spindle being vertically slidably mounted on the sliding frames.
CN202210625048.6A 2022-06-02 2022-06-02 Axle housing accessory machining system Active CN114986197B (en)

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Application Number Priority Date Filing Date Title
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CN114986197B true CN114986197B (en) 2023-03-24

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CN205703405U (en) * 2016-06-08 2016-11-23 山东永华机械有限公司 Vehicle bridge processing automatic capturing clamping device
CN106425479A (en) * 2016-10-31 2017-02-22 福建省正丰数控科技有限公司 Magnetic suspension gantry processing center
JP2018058205A (en) * 2016-10-04 2018-04-12 コマウ フランスComau France Vertical spindle type machine tool
CN208304527U (en) * 2018-06-19 2019-01-01 南京伟诚机械制造有限公司 Gantry machining center with automatic tool changer
CN210099475U (en) * 2019-12-25 2020-02-21 沈阳机床成套设备有限责任公司 Machining center

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202180342U (en) * 2011-08-03 2012-04-04 杭州大天数控机床有限公司 Numerical control portal machining center with tool storage and spindle jointly mounted on sliding saddle
CN102423851A (en) * 2011-10-13 2012-04-25 杭州大天数控机床有限公司 Numerical control gantry pentahedral machine tool
CN104493583A (en) * 2014-12-01 2015-04-08 郑州精益达汽车零部件有限公司 Horizontal machining center tool for processing upper thrust lever seat of coach axle housing
CN204504815U (en) * 2015-01-28 2015-07-29 广东富华重工制造有限公司 Rear axle housing boring grab in casting
CN204748095U (en) * 2015-06-09 2015-11-11 郑州精益达汽车零部件有限公司 Vertical machining center processing passenger car axle housing is with compound frock
CN105773289A (en) * 2016-05-27 2016-07-20 东莞市皓晟实业有限公司 Five-axis linkage numerical control machining center
CN205703405U (en) * 2016-06-08 2016-11-23 山东永华机械有限公司 Vehicle bridge processing automatic capturing clamping device
JP2018058205A (en) * 2016-10-04 2018-04-12 コマウ フランスComau France Vertical spindle type machine tool
CN106425479A (en) * 2016-10-31 2017-02-22 福建省正丰数控科技有限公司 Magnetic suspension gantry processing center
CN208304527U (en) * 2018-06-19 2019-01-01 南京伟诚机械制造有限公司 Gantry machining center with automatic tool changer
CN210099475U (en) * 2019-12-25 2020-02-21 沈阳机床成套设备有限责任公司 Machining center

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